#tablaalumnos{
		width:700px;
		}
td{
	width:120px;
	text-align:center;
	}
th{
		text-align:center;
		background-color: #528B8B;
		color: white;
	}
#combos{
	height:50px;
	width:300px;
	}
#combo1{
	height:50px;
	width:100px;
	float:left;
	}
#combo2{
		height:50px;
	width:100px;
	float:left;
	}
#boton{
	float:right;
	width:100px;
	}
#tablacalif{
	width:1000px;
	
	}
#container{
	background-color:Ice;
	width:700px;
	margin-top:15px;
	margin-left:100px;
	font-size:12pt;

	}
#linea{
	MARGIN-TOP:5px;
	background-color:grey;
	height:2px;
	
	}
td{
	height:25px;
	}
#leyenda{
	font-size:12pt;
	}